| Let's do some math .. Rounding examples of 7 random hypothetical purchases: | ||||||
| Case | Tag Price |
Sales Tax % |
Raw Total Incl. Sales Tax |
Rounded to Penny |
Rounded to Nickel |
Rounded to Dime |
| Purchase #1 | $226.85 | 11.491% | $252.9173 | $252.92 | $252.90 | $252.90 |
| Purchase #2 | $184.41 | 6.652% | $196.677 | $196.68 | $196.70 | $196.70 |
| Purchase #3 | $6.67 | 6.501% | $7.1036 | $7.10 | $7.10 | $7.10 |
| Purchase #4 | $202.66 | 13.566% | $230.1529 | $230.15 | $230.15 | $230.20 |
| Purchase #5 | $149.70 | 12.544% | $168.4784 | $168.48 | $168.50 | $168.50 |
| Purchase #6 | $42.92 | 7.686% | $46.2188 | $46.22 | $46.20 | $46.20 |
| Purchase #7 | $169.93 | 10.733% | $188.1686 | $188.17 | $188.15 | $188.20 |
| 7 purchase totals = | $983.14 | $1,089.7166 | $1,089.72 | $1,089.70 | $1,089.80 | |